<?php
class AreasAppModel extends AppModel {
	var $useTable = 'sys_areas';
	/**
	 * 取得地区下级列表
	 * @author zmx@gootop.net
	 * @Date 2013-12-20
	 * @param
	 * @return
	 */
	public function findAreaList($parent_id = 139){
		$conditions = array(
				'conditions'=>array(
						'parent_id'=>$parent_id,
						'enable'=>1
				),
				'order'=>'sort ASC,id DESC'
		);
		return $this->find('list',$conditions);
	}
}